#2F2D8F#2F2D8F

#2F2D8F is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.156 H 276.4°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D8F
RGB	rgb(47, 45, 143)
HSL	hsl(241, 52%, 37%)
HSV	hsv(241, 69%, 56%)
CMYK	cmyk(67.1%, 68.5%, 0%, 43.9%)
CIE-LAB	lab(25.15, 32.88, -53.88)
CIE-LCH	lch(25.15, 63.12, 301.40°)
OKLab	oklab(36.84% 0.0174 -0.1555)
OKLCH	oklch(36.84% 0.156 276.4)
XYZ	xyz(7.0670, 4.4637, 26.4704)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D8F #8D8F2D

analogous

#2D5C8F #2F2D8F #602D8F

triadic

#2F2D8F #8F2F2D #2D8F2F

tetradic

#2F2D8F #8F2D5C #8D8F2D #2D8F60

square

#2F2D8F #8F2D5C #8D8F2D #2D8F60

split-complementary

#2F2D8F #8F602D #5C8F2D

monochromatic

#101032 #201E60 #2F2D8F #3E3CBE #6967CF

Accessibility & contrast

On white

11.09

#2F2D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2F2D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D8F

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D8F	#FFFFFF	#000000	##FFFFFF
##2F2D8F	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004092

Deuteranopia (green-blind)

#00378D

Tritanopia (blue-blind)

#00475A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2f2d8f;
/* rgb */ color: rgb(47, 45, 143);
/* oklch */ color: oklch(36.8% 0.156 276.4);

Tailwind

colors: {
  custom: {
    50: '#7466b1',
    500: '#2f2d8f',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d8f;
$custom-light: #7466b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d8f",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 143
  },
  "hsl": {
    "h": 241.224,
    "s": 52.128,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36844,
    "c": 0.15645,
    "h": 276.4
  },
  "luminance": 0.04464
}

Semantic roles & 50–950 ramp

primary

#2F2D8F

secondary

#B4B662

accent

#DC4CD9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2F2D8F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →